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stock_pawer.py
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stock_pawer.py
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#coding: utf-8
from selenium import webdriver
import time
import os
import re
import urllib2
import sys
from bs4 import BeautifulSoup
import os
import logging
import time
from datetime import datetime
from datetime import timedelta
from datetime import date
import threading
import time
import json
import xlrd
import xlwt
from xlrd import open_workbook
from xlutils.copy import copy
import nltk
import threading
import time
description_id = 1
browser = webdriver.Chrome(executable_path='F:\chromedriver_win32\chromedriver.exe')
def start(url, d, today, vstock):
# try:
global description_id
global browser
url = url
try:
browser.get(url)
t = browser.page_source
pn = re.compile(ur'(.*)"statuses":(.*?)}]', re.S)
match = pn.match(t)
if not match:
# browser.close()
# browser.quit()
return 0
result = match.group(2)
result = result + '}]'
decode = json.loads(result)
startDetect = time.time()
st = int(time.mktime(datetime.strptime(datetime.strftime(today, "%Y-%m-%d"), "%Y-%m-%d").timetuple()))
ed = int(time.mktime(datetime.strptime(datetime.strftime(today + timedelta(days = 1), "%Y-%m-%d"), "%Y-%m-%d").timetuple()))
st = str(st) + '000'
print st
ed = str(ed) + '000'
print ed
s_today = datetime.strftime(today, "%Y-%m-%d")
for i in range(len(vstock)):
for item in decode:
if item['mark'] == 1:
continue
#print item['created_at'], st, ed
#print item['description'].encode('utf-8'), vstock[i]._name
if str(item['created_at']) > st and str(item['created_at']) < ed:
if item['text'].encode('utf-8').find(vstock[i]._name) != -1:
print 2
ff = open('corpus/' + s_today + '_' + str(description_id) + '.txt', 'w')
ff.write(item['text'].encode('utf-8'))
ff.close()
description_id += 1
#print vstock[i]._name, item['description'].encode('utf-8')
if d.has_key(i):
d[i] = d[i] + 1
else:
d[i] = 1
elif str(item['created_at']) < st and i == len(vstock) -1:
#print 1
# browser.close()
# browser.quit()
#if i == len(vstock) -1:
return 0
#print array[0], array[1]
# print decode[0]['description'].encode('utf-8')
# browser.close()
# browser.quit()
return 1
except Exception , e:
print e
# browser.close()
# browser.quit()
return 0
#获取热门用户列表
def get_id():
url = 'http://xueqiu.com/people/all'
headers = {"User-Agent":"Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6"}
req = urllib2.Request( url, headers = headers)
try:
content = urllib2.urlopen(req).read()
except:
return
soup = BeautifulSoup(content)
name = soup.find('ul',class_='tab_nav')
h = name.findAll('a')
f = open('id.txt', 'w')
people = {}
for item in h:
link = item.get('href')
if link.find('id') != -1:
url = 'http://xueqiu.com' + link
print url
headers = {"User-Agent":"Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6"}
req = urllib2.Request( url, headers = headers)
try:
content = urllib2.urlopen(req).read()
except:
return
soup = BeautifulSoup(content)
name = soup.find('ul',class_='people')
h = name.findAll('li')
for item in h:
p = item.findAll('input')
print p[0].get('value').encode('utf-8'), p[1].get('value').encode('utf-8')
if not people.has_key(p[0].get('value').encode('utf-8')):
people[p[0].get('value').encode('utf-8')] = 0
f.write(p[0].get('value').encode('utf-8') + ' ' + p[1].get('value').encode('utf-8') + '\n')
print 1
class stock:
_id = ''
_name = ''
_industry = ''
def __init__(self, id, name, industry):
self._id = id
self._name = name
self._industry = industry
import chardet
def pawner(day, t2):
today = date.today()
delta = -1
while 1:
f = open('id.txt', 'r')
delta += 1
if delta >= t2:
break
yesterday1 = today - timedelta(days = day - delta)
yesterday = datetime.strftime(yesterday1, "%Y-%m-%d")
score_file = 'score' + yesterday + '.txt'
industry_file = 'industry' + yesterday + '.txt'
#ff = open('score' + yesterday + '.txt', 'r')
d = {}
print score_file
vstock = []
#ff = open('stock.txt', 'r')
wb = xlrd.open_workbook('stock.xls')
sh = wb.sheet_by_name('stock')
for rownum in range(sh.nrows):
if rownum < 2:
continue
s = stock(str(sh.cell(rownum, 0).value), sh.cell(rownum, 1).value.encode('utf-8'), sh.cell(rownum, 2).value.encode('utf-8'))
vstock.append(s)
#print sh.row_values(rownum)
#while 1:
# line = ff.readline()
# if not line:
# break
#print line
# array = line[:-1].split('%')
#print array
# s = stock(array[0], array[1], array[2])
# vstock.append(s)
print len(vstock)
print repr(vstock[0]._name)
#print chardet.detect(vstock[0]._name)
#print vstock[0]._name.decode('utf-8')
#return
#while 1:
# score = ff.readline()
# if not score:
# break
# array = score[:-1].split(' ')
# d[array[0]] = int(array[1])
#ff.close()
#i = 1000000000
while 1:
try:
line = f.readline()
# user = str(i)
if not line:
break
array = line[:-1].split(' ')
user = array[0]
print array[0], array[1]
#user = "1676206424"
page = 1
while 1:
url = "http://xueqiu.com/" + user + "?page=" + str(page)
ret = start(url, d, yesterday1, vstock)
if ret == 0:
#print i
break
page = page + 1
time.sleep(2)
except Exception , e:
print e
continue
#break
#i = i + 1
#if i >=9999999999:
# break
f.close()
ff = open(score_file, 'w')
industry_p = open(industry_file, 'w')
rb = open_workbook('stock.xls')
rs = rb.sheet_by_name('stock')
wb = copy(rb)
ws = wb.get_sheet(0)
ncol = rs.ncols
ws.write(1, ncol, yesterday)
industry_d = {}
t = sorted(d.items(), lambda x, y: cmp(x[1], y[1]), reverse=True)
for key in t:
print str(vstock[key[0]]._name) + '%' + str(vstock[key[0]]._industry) + '%'+ str(key[1]) + '\n'
ff.write(str(vstock[key[0]]._name) + '%' + str(vstock[key[0]]._industry) + '%'+ str(key[1]) + '\n')
if industry_d.has_key(vstock[key[0]]._industry):
industry_d[vstock[key[0]]._industry] += 1
else:
industry_d[vstock[key[0]]._industry] = 1
ws.write(key[0] + 2, ncol, key[1])
t = sorted(industry_d.items(), lambda x, y: cmp(x[1], y[1]), reverse=True)
for key in t:
print str(key[0]) + '%' + str(key[1]) + '\n'
industry_p.write(str(key[0]) + '%' + str(key[1]) + '\n')
print industry_d
#id = 'backwasabi'
#url = "http://xueqiu.com/" + id
#start(url)
wb.save('stock.xls')
browser.close()
browser.quit()
# timer = threading.Timer(7200, pawner)
# timer.start()
if __name__ == "__main__":
#nltk.download()
#negids = movie_reviews.fileids('neg')
#posids = movie_reviews.fileids('pos')
#print 1
## timer = threading.Timer(7200, pawner)
# timer.start()
t = int(sys.argv[1])
t2 = int(sys.argv[2])
get_id()
pawner(t, t2)